Bertucci makes durable watches for adventurers, outdoorsman, and active individuals. The DX3 Plus is a no-frills timepiece that won't let you down, no matter where you roam. Made with Bertucci's patented Unibody design—this one, a tough resin polymer—the case measures just 40 millimeters. Combine that with the lightweight build and 4 o'clock crown and you've got a watch that won't impinge movement or weigh you down on the go. Long lasting and comfortable, the US Patent mil. spec nylon band is a one-size-fits-all design for any kind of wrist. Water resistant to 50 meters, the DX3 Plus can accompany you on a dip in the pool or the lake, too. The dial is clean and easy to read thanks to the luminous coating on the hands and markers. Inside the Arabic numerals are markings for military time if you prefer to read that way. Specifications: Case Material: Poly-Resin Back: Solid stainless steel back Hardened mineral glass crystal Band material: Nylon Movement: Japanese quartz Swiss super-luminous hands and luminous markers Water Resistance: 50 m Integrated band retention lug bars 4-year battery life Case Diameter: 40 mm Band Width: 22 mm Weight: 1.5 oz